Sissification and feminization chastity devices are made for a specific kind of surrender, removing the masculine form and replacing it with something feminine as part of the dynamic. For wearers drawn to gender play and the keyholders who guide it, these devices do work that a standard cage cannot, turning confinement into transformation.

This collection brings together vulva-style cages that replace the masculine shape with a feminine one, flat-front and push-in designs that create a smooth silhouette under clothing, and full feminizing systems with harnesses and realistic forms. Some are compact and discreet for daily wear, others are complete setups built for immersive play. Each one is chosen for wearers who want the physical side of feminization to match the psychological side.

If this is a newer part of your dynamic, our post on sissification and chastity explores why the two fit together so naturally. Browse the full range of sissification and feminization devices below. All orders ship in discreet plain packaging.